The New Tech in Contact Lenses
Today's high tech lenses are vastly superior to those of a few decades ago. Even so, most contact wearers don't maintain their lenses correctly.
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Later Effects of Childhood Emotional Trauma (2015)
Scientists have learned that emotional trauma suffered as a child or adolescent has profound effects on a person’s physical health years later. A noted science writer explains.
Normal Pressure Hydrocephalus
As many as five percent of people diagnosed with Parkinson's or Alzheimer's diseases may in reality have a treatable disorder caused by "water on the brain." An expert and patient discuss.
Gender Diversity in Basic Research
Only about a third of research subjects in clinical studies are women. In basic research on animals and cells, female models are even more poorly represented. This results in poor understanding of how new drugs work on women and occasional drug recalls when …
What Your Therapist Is Thinking
Many people have no idea how or why psychotherapy works. A well-known psychotherapist describes what therapists are thinking while the patient is talking and how these thoughts guide treatment.
The Importance of Play
Many schools are cutting down on recess to focus on the 3R's, but child development experts say play is part of children's "work" and an important part of how they learn. One expert discusses.
The Return of Workplace Wellness
Most medium and large businesses now have corporate wellness programs for employees in an effort to keep health insurance costs down. Many have incentives for reaching health goals. Experts discuss how these plans work and whether the effort shows up favorably …
Stem Cell Regeneration
Scientists have discovered that older research animals can seemingly be made young again with infusions of young blood which reactivate stem cells. Researchers have started to isolate factors in plasma that appear to be responsible, opening the door to …
Palcohol – Powdered Alcohol
Newly-invented powdered alcohol is entering the market, but some experts and legislators believe it should be banned because it's likely to be abused by teens. Experts, the product's inventor and legislators discuss.
Car Crashes & PTSD (2015)
Auto accidents are the largest cause of post-traumatic stress disorder. About 25 percent of people injured in car crashes will suffer from it. Accident survivors and one of the world's foremost experts discuss variables that make PTSD worse and those that make …
Liquid Biopsies
Cancer biopsies traditionally require surgery to remove a piece of tumor. But doctors are increasingly able to find evidence of cancer in the blood, eliminating the need for surgery. Researchers hope to eventually be able to use these liquid biopsies for …
Misophonia
This disorder, misophonia, is largely unknown, but researchers believe audio processing of these sounds is misrouted to rage centers in the brain. Experts and a sufferer discuss the syndrome.
